package com.xxxx.service;

import com.xxxx.entity.User;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * Created By ShaoXikai on 2022/7/20
 */
public interface UserService {

    List<User> queryAllStuInfo();

    int addUser(User user);

    User findById(@Param("uid") Integer id);

    int delById(@Param("uid") Integer id);

}
